This helps in highlighting the primary energy flow involved in any process, be it with the energy or even with the money involved in a process. Also check: Sankey Diagram in Tableau Tutorial here.The Sankey charts or diagrams are a form of flow diagram which helps in representing the flow rate, ensuring that the width of the diagram is proportional to the flow rate as well. Before we shed some light on the step by step breakdown of how to draw Sankey charts in Excel, we would like to give a brief description of what Sankey charts actually are.
